Let janes age be x
let Harvey's age be 3x (as three times old as jane)
x+3x=48
4x=48
x=48/4
there fore x= 12
janes age= 12
Harvey's age = 3x
=3*12
=36
Answer:
divide 11 into 8 and 3 whose product is 24
Brad and Bella have 20 carrots. Brad has 8 carrots, how many carrots does Bella have?
y + 8 = 20
Subtract 8 from both sides.
y = 12
Bella has 12 carrots.
Answer:
A
Step-by-step explanation:
Perimeter = the sum of all side lengths
Perimeter =
Perimeter = 15 (in this case)
so...
And we're trying to solve for x.
Step 1. Subtract 6 to both sides
Step 2. Add 3 to both sides
Step 3. Combine like terms
Step 4. Solve for x